Search found 176 matches
- Sun Aug 31, 2014 11:22 am
- Forum: Home Shop CNC & 3D Printing
- Topic: CNC mill conversion questions
- Replies: 26
- Views: 34453
Re: CNC mill conversion questions
You're very welcome. After re-reading my reply, I should clarify one thing I said about Linux/Mach for someone that may stumble onto this thread. LinuxCNC will talk to an encoder through a parallel port (within certain speed limitations) whereas Mach will only do one pulse/rev through the PP. Mach d...
- Sun Aug 31, 2014 7:47 am
- Forum: Home Shop CNC & 3D Printing
- Topic: CNC mill conversion questions
- Replies: 26
- Views: 34453
Re: CNC mill conversion questions
Hi Glenn, I suggest you go over to the Mach support forum & spend some time searching on Hurco mill retrofits. There's a lot of info there & the search tool works without joining up. http://www.machsupport.com/forum/index.php/ The Glenn Wegman of the forum is "Hood" (Robin Dempster...
- Sat Aug 30, 2014 3:17 pm
- Forum: Home Shop CNC & 3D Printing
- Topic: CNC Mill options
- Replies: 9
- Views: 8184
Re: CNC Mill options
This note is to anyone that's retrofits one of the above pictured Denford training mills or lathes and opts to replace the controller with something more modern. Please contact me 1st before trashing the old SmartStep3 or DenStep controller as I have a good home for one.
- Sat Aug 30, 2014 9:31 am
- Forum: Home Shop CNC & 3D Printing
- Topic: Dyna DM2400 Conversion
- Replies: 26
- Views: 20439
Re: Dyna DM2400 Conversion
Marty have you tried adjusting the accel trimpot on the KB? It may have been set for a slow accel previously.
- Thu Aug 28, 2014 7:18 pm
- Forum: Home Shop CNC & 3D Printing
- Topic: CNC Mini-Lathe Conversion Notes
- Replies: 204
- Views: 63199
Re: CNC Mini-Lathe Conversion Notes
Sweet! Feels good eh? I see you have a QCTP. That'll be a miraculous thing down the road a bit. If it repeats well, you can have a bunch of tools set up & ready to go with all their individual offsets loaded into Mach's tool table. You then configure Mach to "Stop Spindle. Wait for Cycle St...
- Tue Aug 26, 2014 1:28 pm
- Forum: Home Shop CNC & 3D Printing
- Topic: CNC Mini-Lathe Conversion Notes
- Replies: 204
- Views: 63199
Re: CNC Mini-Lathe Conversion Notes
Look in the upper right (I assume you're using the standard Mach Turn screenset?) and the "Jog On" button is bright green? If so pressing left/right or up/down arrow keys should move the DRO's & the motors if the controller hardware's switched on. Shift + arrow keys should get you high...
- Tue Aug 26, 2014 8:32 am
- Forum: Home Shop CNC & 3D Printing
- Topic: CNC Mini-Lathe Conversion Notes
- Replies: 204
- Views: 63199
Re: CNC Mini-Lathe Conversion Notes
That's wierd. Must've been something in your axis travel measurement setup, backlash or inaccurate leadscrew? I guess in the overall scheme of things, it really doesn't matter what numbers you type in the little boxes as long as your axis movement matches the commanded move.
- Mon Aug 25, 2014 8:28 pm
- Forum: Home Shop CNC & 3D Printing
- Topic: CNC Mini-Lathe Conversion Notes
- Replies: 204
- Views: 63199
Re: CNC Mini-Lathe Conversion Notes
You should be able to calculate the settings exactly. Here's a link to an Excel calculator:
http://www.machsupport.com/forum/index. ... 315.0.html
http://www.machsupport.com/forum/index. ... 315.0.html
- Mon Aug 25, 2014 12:05 pm
- Forum: Home Shop CNC & 3D Printing
- Topic: CNC Mini-Lathe Conversion Notes
- Replies: 204
- Views: 63199
Re: CNC Mini-Lathe Conversion Notes
Cool, looks like your making progress!
- Mon Aug 25, 2014 10:08 am
- Forum: Home Shop CNC & 3D Printing
- Topic: CNC Mini-Lathe Conversion Notes
- Replies: 204
- Views: 63199
Re: CNC Mini-Lathe Conversion Notes
I have no knowledge of your Dynomotion hardware but I think Mach will "talk" to it via a software plugin provided by them (the Dynomotion folks.) Your G-code files will be loaded into Mach Turn & executed from inside of Mach. Mach will run the G-Code line by line telling the Dyno to mo...
- Fri Aug 22, 2014 12:28 pm
- Forum: Home Shop CNC & 3D Printing
- Topic: CNC Mini-Lathe Conversion Notes
- Replies: 204
- Views: 63199
Re: CNC Mini-Lathe Conversion Notes
MC's is a 3 axis router modified with a touch probe instead of a router/spindle. It inputs the coordinates of a part instead making it. I guess he's doing reverse-engineering??SteveHGraham wrote:....but what on earth is a prober?
- Fri Aug 22, 2014 8:03 am
- Forum: Home Shop CNC & 3D Printing
- Topic: CNC Mini-Lathe Conversion Notes
- Replies: 204
- Views: 63199
Re: CNC Mini-Lathe Conversion Notes
My motors move now, but I can't use Mach3 until I figure out what an init.c file is and how to generate it. The Dynomotion equivalent, KMotionCNC, is extremely confusing. Hey Steve, you need to buy ol' MC a case of his favorite libation & get him to help. He's setting up a 3-axis probing machin...